[LLVMdev] llc barfing

[Dan Gohman]

On Nov 19, 2009, at 8:17 PM, Jon Harrop wrote:

> On Friday 20 November 2009 02:54:14 Dan Gohman wrote:
>> On Nov 19, 2009, at 5:28 PM, Jon Harrop wrote:
>>> Are these barfs due to bugs in my generated code or is this parts of LLVM
>>> not honoring tail calls?
>> 
>> It was a bug in LLVM, with emitting tail calls at -O0. It's now
>> fixed, as of r89444.
> 
> Awesome, thanks. What about this one where the simple register allocator seems 
> to have an internal error:
> 
> $ llc --regalloc=simple -f aout.bc -o aout.s

regalloc=simple was removed in trunk because it was unmaintained.

Dan